Split PDF Online - Free and Instant
Upload your PDF and split it into individual pages or define custom page ranges. No signup, no software - results ready in seconds.
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How to Split a PDF File
Splitting a PDF takes four steps and less than a minute. Here is exactly how it works.
- Upload your PDF file (up to 60 MB).
Click the upload area or drag and drop your PDF directly into the tool. The 60 MB limit covers the vast majority of standard PDF documents. If your file is larger, compress it first to bring it within the limit before uploading. - Choose a split mode: Individual pages or Custom ranges.
Individual pages mode creates one PDF per page. Custom ranges mode lets you group pages into chunks you define. Select the mode that matches what you need before proceeding. - For custom ranges, enter your page ranges.
Type your ranges into the input field using this format:1-3,4-6,7-10. Each range becomes its own PDF file. If you selected Individual pages mode, skip this step. - Click Split PDF and download your files.
Click the Split PDF button. Processing completes in seconds. Download each section individually or grab all of them together as a single ZIP file.
When Would You Split a PDF?
There are more reasons to split a PDF than most people realise. Here are the most common situations where it makes a real difference.
| Use Case | Why Split? |
|---|---|
| Share only part of a report | Send the relevant pages to a colleague or client without exposing the full document or manually redacting sections. |
| Extract a contract chapter | Pull out signature pages, annexes, or specific clauses as a standalone file without disturbing the rest of the document. |
| Reduce email attachment size | Split a large PDF into smaller sections that fit within email attachment limits, then send each part separately. |
| Reorder and reassemble | Split the file into its component parts first, then merge them back together in a new order using the PDF Merger. |
| Print specific sections | Extract only the pages you need and send that smaller file to the printer, avoiding wasted paper and ink on pages you do not need. |
Both split modes serve different versions of these use cases. Custom ranges work best for chapter and section extraction, where you already know the page numbers you want grouped together. Individual pages mode works best for scanned document batches, invoice sets, and presentation slides where every page needs to be a separate, standalone file.
Individual Pages vs. Custom Ranges: Which Should You Use?
Individual pages mode creates one PDF per page from the original document. If your PDF has 20 pages, you get 20 separate PDF files. This mode is the right choice when every page is a distinct record that needs to stand alone, such as individual invoices from a monthly batch export, slides from a presentation saved as a single PDF, or pages from a scanned document archive where each page belongs to a different record. According to the PDF file format specification (ISO 32000) , each page in a PDF is stored as an independent object, which means extraction preserves all fonts, images, and vector graphics exactly as they appear in the original without any re-encoding.
Custom ranges mode groups pages into chunks you define before splitting. Enter ranges like 1-3, 4-6, 7-10 and each range becomes its own PDF file. This mode is the right choice when your PDF contains distinct sections, such as chapters in a report, separate agreements in a merged contract file, or quarterly sections in an annual document. The ZLIB compression standard (RFC 1950) that governs how content streams are stored inside each PDF page is preserved intact in every extracted range, so the quality of each output file is identical to the corresponding pages in the source document.
Related Free PDF Tools
These free tools on SEO Site Checker pair well with the PDF splitter for before and after your split:
- Merge PDF: Combine the split sections back together, or reassemble them in a new order after splitting.
- Extract PDF Pages: Pull specific pages into one new PDF instead of splitting all pages at once.
- Compress PDF: Reduce file size before uploading a large PDF to the splitter, or after splitting to make each section easier to share.
- Rotate PDF: Fix page orientation on individual split pages before sharing or printing them.
Frequently Asked Questions
Frequently Asked Questions (FAQs) is a list of common questions and answers provided to quickly address common concerns or inquiries.
Is there a file size limit?
How many parts can I split a PDF into?
Will splitting change the content or quality of my PDF?
Can I split a password-protected PDF?
How long are my files kept after splitting?
Is this tool free?
